I really like your comp here, Dan. I like your SS, too. It seems a little bright to me, though. Maybe bring it down a bit? Just a thought. Plus a little CA going on around the upper left darker rocks. Still, a wonderful shot. Nice work.
You have an interesting composition here. But as John noted, the sky is too hot in part of it, and the colors have been pushed too far in the sky. The yellow/gold doesn't look realistic anymore.